1 <?php
 2 /**
 3  * Виджет Блок с кнопками
 4  * Показывает набор блоков с кнопками
 5  *
 6  * @package widgets
 7  * @author  menedem
 8  */
 9 class ButtonsBlockHomepageWidget extends HomepageWidget {
10     static $db = array(
11         'Text' => 'HTMLText',
12         'SectionLinkTitle' => 'Varchar(200)',
13     );
14     
15     // Ссылка на раздел
16     static $has_one = array(
17         'SectionLink' => 'SiteTree',
18     );
19     
20     static $has_many = array(
21         'Items' => 'ButtonsBlockHomepageWidget_Item'
22     );
23 
24     function getCMSFields() {       
25         $fields = parent::getCMSFields();
26         $dom = new DataObjectManager(
27             $this,
28             'Items',
29             'ButtonsBlockHomepageWidget_Item',
30             null,
31             null,
32             "WidgetID = {$this->ID}"
33         );
34         $dom->setRelationAutoSetting(true);
35         $fields->replaceField('Items', $dom);
36 
37         $parentIDField = new TreeDropdownField('SectionLinkID', $this->fieldLabel('SectionLink'), 'SiteTree');
38         $fields->replaceField('SectionLinkID', $parentIDField);
39         $fields->insertAfter($fields->dataFieldByName('SectionLinkTitle'), 'SectionLinkID');
40         
41         return $fields;
42     }
43     
44     function ActiveItems() {
45         return $this->Items('Active = 1');
46     }
47     
48     function SectionLinkData() {
49         if ($this->SectionLinkID && ($sectionLink = $this->SectionLink()) && $sectionLink->ID) {
50             return new ArrayData(array(
51                 'Title' => ($this->SectionLinkTitle ? $this->SectionLinkTitle : $sectionLink->Title),
52                 'Link' => $sectionLink->Link(),
53             ));
54         }
55         return false;
56     }
57 }
58 
59 class ButtonsBlockHomepageWidget_Item extends WebylonWidget_Item {  
60     static $has_one = array(
61         'Image' => 'Image',
62     );
63 
64     function fieldLabels($includerelations = true) {
65         $fields = parent::fieldLabels($includerelations);
66         $fields['Title'] = _t('ButtonsBlockHomepageWidget_Item.db_Title', 'Button text');
67         return $fields;
68     }
69     
70     function getCMSFields() {
71         $fields = parent::getCMSFields();
72         $fields->removeByName('SortOrder');
73         
74         return $fields;
75     }
76 }
77